baber/WOPTO huggingface dataset:
Patent JP-H0361322-A (JP)
Title: Production of austenitic stainless steel excellent in drawability and cold rollability
Inventor: MURATA WATARU
IPC: C21D8/06
Filed: 1989-07-28
Abstract: PURPOSE:To prevent the occurrence of breaking of wire and fracture at the time of working into an extra tine wire and foil by means of cold working by subjecting a hot rolling stock composed of austenitic stainless steel with a specific composition to heating and hot rolling under specific conditions and forming contained nonmetallic inclusions into stretchable inclusions with a specific composition. CONSTITUTION:A hot rolling stock of austenitic stainless steel which has a composition containing, by weight, 0.005-0.10% C, 0.2-1.0% Si, 0.2-2.5% Mn, <=0.045% P, <=0.020% S, 6-20% Ni, 15-25% Cr, 0.01-0.10% N, 0.0005-0.005% Al, 0.0001-0.002% Ca, 0.0001-0.001% Mg, and <=0.0025% O or further containing 0.5-3.5% Mo and/or Cu is heated at 1000-1300 deg.C for >=10min to undergo hot rolling. At this time, nonmetallic inclusions in the hot rolled stock are formed into inclusions composed principally of SiO2, MnO, etc., reduced in Al2O3 content, and having superior stretchability. The above hot rolled stock is annealed, pickled, and cold-drawn or cold-rolled into an extra fine wire or foil shape. By this method, an extra fine wire or foil of the stainless steel free from breaking of wire and fracture can be produced.
Patent JP-S5985140-A (JP)
Title: Data transmission controller
Inventor: KAWASAKI TADAMICHI
IPC: H04B3/23
Filed: 1982-11-05
Abstract: PURPOSE:To improve the efficiency of bidirectional data communication by performing the training processing while distinguishing between the temporary increase in the error rate due to the received noise of a telephone line and the increase in the error rate based on the change in the characteristic of echo line. CONSTITUTION:A control section 9 receives information of the error rate detected by a receiving facsimile 6 and a signal from a discriminating section 13 to detect the fluctuation of a line level, and when the error rate is high, the training operation is applied to an MODEM4 and an echo cancellor circuit 2, and the control for changing the transmission speed is performed to buffers 7, 8. Even if a signal (noise) from other stations is mixed in the receiving signal, or the line includes much noise and the error rate is increased accordingly, since the characteristic of echo line of a hybrid circuit 1 is unchanged, no training operation is applied.
Patent JP-H0646071-A (JP)
Title: Medium connecting device
Inventor: NAGAHAMA KOTARO
IPC: H04L69/40
Filed: 1992-07-22
Abstract: PURPOSE:To execute a data transmission for which it is desired to execute preferentially, even in the case a transmission medium use rate is high. CONSTITUTION:In addition to an output circuit 4, an input circuit 5, and a control circuit 6 in the inside of the medium connecting device 3 positioned between an information processing terminal 1 and a transmission medium 2, this device is provided with a monitoring circuit 7 for monitoring a medium use rate and suspending an operation of the output circuit 4, when its rate exceeds a set threshold, and a suspension informing circuit 9 for connecting a signal line so that the threshold or the medium use rate can be set to the connected information processing terminal 1 to the monitoring circuit 7, and informaing the information processing terminal 1 so as to suspend the data transmission, when it is informed from the monitoring circuit 7 that the medium use rate exceeds the threshold.
Patent JP-S6254118-A (JP)
Title: Position display means for conveyance
Inventor: YOSHINO MASASHI
IPC: G08G1/0969
Filed: 1985-09-03
Abstract: PURPOSE:To recognize the current position while traveling by storing information of a road map as screen information and comparing this with travel information such as the travel distance. CONSTITUTION:The road map information of a memory means 1 of the road map information is displayed by a display means 2. Further, the specific position such as a starting point of a vehicle is inputted to the road map information by an input means 3 to the road map information of the specific position. Then, the travel information 6 of the vehicle which synthesizes the travel distance information and the turning information obtained from a measurement means 4 of the travel distance of a conveyance such as the vehicle and the turning information 5 of the vehicle such as an operational angle of a handle. On the other hand, the current-positional information 7 of the vehicle is deduced by the starting point of the vehicle inputted by the means 3 and the information 6. The information 7 is compared with the road map information with a comparison means 8 and a mutual error of a compared result is corrected with a correction means 9 and the result adding the correction is displayed on the means 2 by a display means 10 of the current position of the vehicle. In other words, since the travel information is compared with the road map information and corrected for every turn to the right or the left or the like, the error is not accumulated and the accurate current position is always displayed.
Patent JP-S5984293-A (JP)
Inventor: TANI YASUHIRO
IPC: G09G1/06
Filed: 1982-11-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04330366-A (JP)
Title: Air cleaner device
Inventor: HANEDA SHUICHI
IPC: B01D46/24
Filed: 1991-04-30
Abstract: PURPOSE:To reduce the length and the weight of a developing engine by forming small holes for sound arresting in the peripheral surfaces of the inner and outer pipes of a filter element having a filter member located between inner and outer cylinders, in an air cleaner device for an engine for a vehicle. CONSTITUTION:A cleaner casing 14 comprising a cylindrical body 26, an air inlet pipe 28, and an air outlet pipe 30 is integrally molded by using a resin material. Meanwhile, a filter element 12 comprises inner and outer cylinders 16 and 18 made of a metallic sheet and a filter member 20 located in an annular space between the inner and outer cylinders and contained in the cleaner casing 14 to communicate the inner cylinder 16 to an air outlet pipe 30. No hole part 40 is formed in the outer peripheral surface of the inner cylinder 16 throughout a range of a size L' in an axial direction starting from a bottom sheet 26' of the cylindrical body 26 of the cleaner casing 14 and a number of small holes 22 for the flow of air are formed in other part. In this case, the small holes 22 are closed by means of a tape to investigate a sound arresting effect and decide the size L'.
Patent JP-S6085355-A (JP)
Title: Optical detector
Inventor: INAMOTO NAOKI
IPC: G01N21/11
Filed: 1983-10-17
Abstract: PURPOSE:To recover a sample solution simply by providing a light projecting surface and a light receiving surface of two fibers sandwiching a cell and means for introducing and discharging the sample solution to measure the absorbance of an ultra-microscopic amount of the sample solution for a short time. CONSTITUTION:A sampling probe 10 is immersed into a solution to be measured and with a piston 12, the solution is introduced into a part 13c to be measured of a cell 13 through a sample solution path 10a. Light is made to irradiate the part 13c being measured through a light projecting fiber 6 and the light passing through the sample solution is introduced into a spectroscopy system through a light receiving fiber 7. After the measurement, with the movement of the piston 12, the sample solution is discharged and recovered.
Patent JP-H0482319-A (JP)
Title: Logic circuit
Inventor: MATSUI MASAKI
IPC: H03K19/0944
Filed: 1990-07-25
Abstract: PURPOSE:To improve the operating speed and to reduce the power consumption by discharging a pull-down current of an emitter follower through a MOS transistor(TR) whose gm is large and a constant current source with a large current so as to operate the MOS TR only in the pull-down state. CONSTITUTION:Since a TR Q3 is turned off and a TR T1 is turned on in the pull-down operation, an output OUT is discharged via a constant current source I4. Since a TR Q4 is turned on and a TR T2 is turned off in the pull-up operation, the output POUT is charged via the TR Q4. Thus, since the TR T2 is turned off in the pull-up mode, high speed charging is implemented via the TR T4 not in saturation. On the other hand, high speed pull-down is attained in the pull-down mode by employing a large gm for the NMOS TR T1 and the large constant current source I4. Since the TR T1 or T2 is turned on as required only, useless current is less and low power consumption is attained.
Patent JP-H0864777-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: MATSUMOTO NAOKO
IPC: H01L27/108
Filed: 1994-08-19
Abstract: PURPOSE: To lessen an NAND-type DRAM in area per bit as much as possible so as to enhance it in degree of integration. CONSTITUTION: A first pillar-like epitaxial semiconductor layer 4 and a second pillar-like epitaxial semiconductor layer 4' are formed on a semiconductor substrate 1, a first capacitor structure (a first insulating film 6, first capacitor electrodes 7 and 9, a first capacitor insulating film 8) is formed on the side face of the first epitaxial semiconductor layer 4, and a first gate insulating film 11 and a first gate electrode 12 are formed on the side face of the second epitaxial semiconductor layer 4'. A bit line 13 is connected to the upside of the second epitaxial semiconductor layer 4'.
Patent JP-S5897562-A (JP)
Title: Power steering device
Inventor: KOMAMURA SEIJI
IPC: B62D5/087
Filed: 1981-12-03
Abstract: PURPOSE:To enable a valve spool to be coercively returned to a neutral position, by applying to a solenoid a drive current of having a capacity remarkably larger than the normal control current. CONSTITUTION:When a valve spool 21 does not completely return even though a solenoid 22 is deenergized, a steering signal has already become null so that an inverter 39A reverses this signal, and therefore, an AND circuit 37A issues a high level signal since a valve position sensor 35 also issues a unit signal, thereby an amplifier 40A applies a large capacity current to another solenoid coil 33B. At this time, since the input signal from a valve position sensor 35B to another AND circuit 37B is null although the input of the AND circuit 37B through an inverter 39B is a unit, the AND circuit 37B does not issue a high  level output, and accordingly, the amplifier 40B issues no output, thereby a  solenoid 33A is not energized. Thereby, the spool 21 is coercively returned to a  neutral position.
Patent JP-H0358120-A (JP)
Title: Printing control system for printer
Inventor: KOMIYAMA HIROBUMI
IPC: G06F3/12
Filed: 1989-07-26
Abstract: PURPOSE:To enhance the processing efficiency of a printer system by providing a form memory on a printer controller, and providing a form control means for storing format set information and format data send out of a central processing unit in the form memory for registering them, on a data processor. CONSTITUTION:When a printing control means 24 is not registered in a form memory in a printed controller 3 when printing data selects format set information and format data which are used, the printing data informs the format set information and the format data which are used to a form control means 23. Subsequently, the form control means 23 converts the format data registered in a form control table 21 to print image data, and registers the data to a form memory 31 of the printer controller 3. In such a way, the processing efficiency of a printer system can be enhanced.
Patent JP-H0248328-A (JP)
Title: Part surface and back uniformizing device for vibration part feeder
Inventor: ARAIDA TOMOJI
IPC: B65G47/14
Filed: 1988-08-04
Abstract: PURPOSE:To enable the smooth feed of all parts to the detecting slope of a V-truck without exerting a shock force thereon by a method wherein a device has structure in which a conveyance surface connected in a lined-up manner to the one slope of the truck is formed on the upper stream side of the truck, and parts are guided in a single row and a single layer to the conveyance surface from the further upper stream side. CONSTITUTION:A part (m) is conveyed in a single row and a single layer along a slope 63, being a conveyance surface, by means of vibration and is guided to a V-truck connected in a lined-up manner to the conveyance surface 63. The surface and back of the part (m) is detected by means of a part surface and back detecting means situated facing the one slope 72 of the truck. When it is detected that the upside is down, the part the upside of which is down is turned over to the other slope 73 by means of a part turn over means located the one slope 72 situated in the vicinity of a detecting position by the detecting means, and is conveyed along the other slope, and only the part the upside of which is up is conveyed to the downstream side. In this case, since the slope 63 on the upper stream side is connected in a lined-up manner to the detecting slope 72 of the V-truck, the part (m) is smoothly guided to the detecting slope 72.
Patent JP-2000023532-A (JP)
Title: Mower
Inventor: KUROMI AKISHI
IPC: A01D34/68
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To compose a mower capable of avoiding the contact of a scattering preventing material with rice plants when setting the swath for a slope of a levee to the minimum. SOLUTION: This mower is obtained by installing a reaping device B for a slope so as to freely tilt around a supporting shaft 27 relatively to a reaping device A for a road surface, composed by supporting a member on the outer end side of the reaping device B for the slope so as to freely shake to the rear around the shaft center in a vertically directed posture so that the swath can freely be regulated and further equipped with a scattering preventing material 63 made of a rubber through a supporting member 67 capable of carrying out the free changeover from a standard posture for overhanging to the front and an evacuating posture for lifting upward in the front position of the member on the outer end side of the reaping device B for the slope.  Thereby, a phenomenon of contact of the scattering preventing material 63 with rice plants R in a field G by changeover of the supporting member 67 to the evacuating posture when the swath of the reaping device B for the slope is set at the minimum is avoided.
Patent JP-H0640139-A (JP)
Title: Ink feeder of stencil printing device
Inventor: HASEGAWA TAKAKUNI
IPC: B41F31/20
Filed: 1992-07-22
Abstract: PURPOSE:To avoid deterioration of printing ink with time, which is present in both sides of the axial direction of a plate cylinder and is unused for a long time in an ink fountain part. CONSTITUTION:In an ink feeder of a stencil printing device which is constituted so that it possesses a squeezee member 11 in slide contact with an inner circumferential surface of a plate cylinder by extending in the axial direction of the plate cylinder 1, which is turned and driven, and printing ink in an ink fountain part P to be formed by extending the squeezee member 11 in the exial direction of the plate cylinder 1 is fed to the plate cylinder 1 through squeezing, an ink circulation pump 23 which possesses an ink suction port 31 and ink discharge port 33 on positions different from each other, sucks the printing ink of the ink fountain part P through the ink suction port 31 and discharges the printing ink to the ink fountain part P through the ink discharge port 33.
Patent JP-S6173824-A (JP)
Title: Method and device for atmosphere heat treatment
Inventor: MATSUMOTO MASAHIRO
IPC: C21D1/74
Filed: 1984-09-18
Abstract: PURPOSE:To economize the fuel and energy for an atmosphere heat treatment by restricting the combustion rate of a radiant tube disposed in a furnace, removing oxidative gases from the in-furnace gas to refine said gas and circulating the refined gas to the furnace inside. CONSTITUTION:This atmosphere heat treatment device is disposed with the radiant tube 2 in the furnace 1 and is provided with removing devices 9, 10 for removing the oxidative gases such as O2, CO2 and H2O to an atmosphere gas supply pipeline 8 connecting to the furnace 1 inside. A material 15 to be heated is charged into the furnace 1 of such device and hydrocarbon fuel is burned by the burner 3 of the tube 2 to heat the material 15 to the prescribed temp.; at the same time the waste combustion gas thereof is passed through the devices 9, 10 and is thus refined; thereafter the refined gas is supplied through the pipeline 8 to the furnace 1 inside by which the atmosphere in the furnace is substd. The combustion rate of the tube 2 is then restricted to about the rate of making up the leaking rate and the gap in the furnace 1 is conducted to the devices 9, 10 by a valve 13 and a blower 14. The gas refined again in said devices is circulated into the furnace 1.
Patent JP-H0943919-A (JP)
Title: Copying machine
Inventor: YOSHIUCHI KATSUHIRO
IPC: G03G15/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To easily judge by a user whether a roll sheet is necessary to be cut off or not only through confirmation of informed content by discriminating whether cutting of the roll sheet has been executed or not during execution of copying operation before OFF of a power source, when reversion of the power source is discriminated. SOLUTION: After OFF of a power source, a microcomputer 200 discriminates whether the power source is ON or OFF. When the power source is discriminated to be reversed to ON, it is discriminated whether a rotary blade 82 is on standby at a home position or not, based on the output of a cutter home position switch CHPSW. As a result, when the rotary blade 82 is discriminated to be on standby at the home position, cutting of the roll sheet 4 is judged not to be executed, and it is displayed on a display part 100a. Consequently, if it is not cut off, the effect is displayed, and hence service to a user can be improved.
Patent JP-S6086774-A (JP)
Title: Air-cooled fuel cell
Inventor: SAITOU MUTSUYA
IPC: H01M8/04
Filed: 1983-10-18
Abstract: PURPOSE:To improve the cell properties and its long life while evenly distributing the air collectively supplied to the plural groups of cell stacks arranged in the shape of a loop by providing inside a manifold at intervals a plural number of loop commutating plates, whose lower end openings are reduced in order toward the direction of air circulation, while the upper end openings are almost equal. CONSTITUTION:The respective loop commutating plates 51-54 are expandingly opened in a trumpet shape so that the area of the lower end opening may be reduced in order toward the direction of air circulation, while the area of the upper end opening may be about equal and the size in height of the respective loop commutating plates 51-54 is enlarged in order toward the direction of air circulation. The respective loop commutating plates 51-54 are made flatly square while having four deflection faces concaved in a parabola shape respectively opposing to the stack air supply faces. Thereby, the air, which is pressure- conveyed to a manifold 20, is evenly distributed ranging the full length and full width of the respective stacks thus the cell reaction and/or cooling are properly performed with no diversity.
Patent JP-H0481147-A (JP)
Title: On-line system
Inventor: OBA AKIO
IPC: H04L12/70
Filed: 1990-07-24
Abstract: PURPOSE:To transmit a just preceding transmission text again by detecting a non-communication state with a packet terminal early without periodical transmission of a fault detecting text to implement the recovery operation of communication without awaiting the operation of the operator. CONSTITUTION:A fault detection text transmission command is publicated to an HCP task 10 from a timer 7. The HCP task 10 sends the fault detection text to a packet terminal by a fault detection text transmission processing 1. When the transmission is not normally finished, a fault notice is given to an NTP task 20, which publicates a recovery request to the HCP task 10 by a fault processing 3. The HCP task 10 sends a communication start to the packet terminal. An NCP task 30 publicates a test re-transmission command to a DCP task 40 according to a recovery end processing 4 and extracts a text sent just before from the file storing the transmission text according to a text re-transmission processing and sends it to the packet terminal again.
Patent JP-S6175482-A (JP)
Title: Small-sized electronic equipment with optical reader
Inventor: KINOSHITA SATOSHI
IPC: G04G99/00
Filed: 1984-09-20
Abstract: PURPOSE:To obtain small-sized electronic equipment with an optical reader suitable for a wrist watch, etc., by providing the optical reader to the reverse surface of an equipment case, and displaying read data on a display part provided on the surface of the equipment case. CONSTITUTION:When 10-bit data groups obtained by photosensors S0-S9 in time series at respective timing points T0-T9 are written in a memory 25 successively, their contents are 0 or 1 corresponding to the black-and-white pattern of an original and correspond to a read character pattern. Then reading operation is finished and a control part 21 performs character recognition processing and compares a one-character pattern stored in the memory 25 with respective reference patterns stored in a ROM25. Then, the most similar standard pattern is selected as input data. This is registered in a RAM29 as a character code consisting of a specific number of bits and at the same time, the registered data is sent to a liquid-crystal display device 2 through a display driving circuit 22 and displayed on a monitor, thereby confirming whether the character is read correctly or not.
Patent JP-H0749680-A (JP)
Title: Digital image display system
Inventor: ARAI IKUYA
IPC: G09G5/36
Filed: 1993-08-06
Abstract: PURPOSE:To provide an image display system connecting a display device to a computer main body with a digital interface, suppressing a transmission loss and attaining the function improvement. CONSTITUTION:When a plotting command is issued from an interface circuit 16 connected to the internal bus of the computer main body 1A to the display device 2, the digital video data and a synchronizing signal are formed by a plot processing circuit 22 through the interface circuit 21. After the digital video data are converted to a video signal by a DAC 25 through a VRAM 23 and an LUT 24, is amplified by a video circuit 26 to be displayed on a CDT 28. Since the video signal is transmitted as a digital plotting command signal, the transmission loss is reduced, and the function is improved, and further, the installed place of the display device is made free.
Patent JP-H06178180-A (JP)
Title: Apparatus for enhancement of picture quality of video camera
Inventor: KANARI ISAO
IPC: H04N5/262
Filed: 1993-08-06
Abstract: PURPOSE: To make the picture quality of a video high by dividing the light of one screen into n-pieces, enlarging respective light beams to n-fold, converting the divided and extended incident light beams into electric signals and restoring the signals into the signals of one screen. CONSTITUTION: Incident light is separated into two routes by a light separation mirror 30. One is transmitted and one is made incident on a first optical path correction mirror 31. They are made incident on liquid crystal shutters 40 and 41. The incident light beams which sequentially pass through the shutters 40 and 41 are enlarged in accordance with route by extension lenses 50 and 51. Since the two routes exist, the beams are horizontally extended to two-fold. The incident light beams extended in the lenses 50 and 51 correct the routes of light in the direction of the main route before they are made incident on second optical route correction mirrors 32 and 33 and are separated. Then, they are made incident on CCD 60, are inputted to an A/D converter 62 through a gain adjusting part 61 and are converted into digital signals.  The signals are stored in memories 64 and 65 and the signals are sequentially read and are reproduced on one original screen. They are outputted to a signal processing part 71 and a signal having more than two-fold resolution is provided.